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Status published
Unknown
CVE-2024-56777
drm/sti: avoid potential dereference of error pointers in sti_gdp_atomic_check
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/sti: avoid potential dereference of error pointers in sti_gdp_atomic_check The return value of drm_atomic_get_crtc_state() needs to be checked. To avoid use of error pointer 'crtc_state' in case of the failure.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/f5804567cf9605d6e5ec46c0bb786f7d50f18c13
- https://git.kernel.org/stable/c/b79612ed6bc1a184c45427105c851b5b2d4342ca
- https://git.kernel.org/stable/c/997b64c3f4c1827c5cfda8ae7f5d13f78d28b541
- https://git.kernel.org/stable/c/3cf2e7c448e246f7e700c7aa47450d1e27579559
- https://git.kernel.org/stable/c/e965e771b069421c233d674c3c8cd8c7f7245f42
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
dd86dc2f9ae1102f46115be1f1422265c15540f1, 4.6, 0, 5.15.174, 6.1.120, 6.6.64, 6.12.4, 6.13
Timeline
Official Publish:
January 8th, 2025
Last Modified:
May 11th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.